If the patient has aortic arch sclerosis, it is recommended to do relevant angiography if necessary to clarify whether there are other coronary vessels with severe stenosis at present. For patients with simple aortic arch sclerosis, it should be combined with lipid-lowering, plaque stabilization and antiplatelet therapy to help prevent the rapid progression of the disease, and it is recommended that the patient can take oral drugs like bye aspirin, clopidogrel and so on. In addition, it is recommended to take oral resulvastatin, atorvastatin, pravastatin, etc. These drugs help to stabilize plaque, anti-inflammatory and improve vascular endothelial function, which can slow down the progression of the disease. In addition to oral medication, it is recommended that patients should also combine their treatment with lifestyle interventions, such as making sure to control blood glucose, blood lipids, and serum uric acid levels. In addition, it is important to pay attention to low salt and low fat diet, quit smoking and alcohol, and regular work and rest.